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    CVE-2026-75058

    In JetBrains IntelliJ IDEA before 2026.2.1 xXE was possible in the Eclipse settings importers

    Published:Aug 17, 2026
    Last Modified:Sep 11, 2026
    EPS:Aug 17, 2026
    EPSS Score:0.0012
    CVSS Score:5.5

    Affected Products

    Vendor
    Jetbrains
    Product
    Intellij Idea

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-221 Data Serialization External Entities Blowup

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High